Maintenance And Inspection; Important - Hitachi DN 10DY Instrucciones De Manejo

pulled slightly and increases as the switch is pulled
more.
When releasing the trigger of the switch,l the brake
will be applied for immediate stopping.
NOTE
A buzzing noise is produced when the motor is
about to rotate. This is only a noise, not a machine
failure.
CAUTIONS
While operating the cordless angle drill, take care
not to lock the motor.
If the motor is locked, immediately turn the power
off. If the motor is locked for a while, the motor
of battery may be burnt.
When pressing the tool against the object to be
drilled, take care not to touch the keyless chuck with
your hands.
NOTE
The use of the battery EB9H in a cold condition
(below 0 degree Centigrade) can sometimes result
in the weakened tightening torque and reduced
amount of work. This, however, is a temporary
phenomenon, and returns to normal when the
battery warms up.

MAINTENANCE AND INSPECTION

1. Inspecting the tool
Since use of as dull tool will degrade efficiency and
cause possible motor malfunction, sharpen or re-
place the tool as soon as abrasion is noted.
2. Inspecting the mounting screws
Regularly inspect all mounting screws and ensure
that they are properly tightened. Should any of the
screws be loose, retighten them immediately. Fail-
ure to do so could result in serious hazard.
3. Cleaning on the outside
When the cordless angle drill is stained, wipe with
a soft dry cloth or a cloth moistened with soapy
water. Do not use chloric solvents, gasoline or paint
thinner, for they melt plastics.
4. Storage
Store the cordless angle drill in a place in which
the temperature is less than 40°C and out of reach
children.
NOTE
Due to HITACHI's continuing program of research and
development, the specifications herein are subject to
change without prior notice.

IMPORTANT

Correct connection of the plug
The wires of the mains lead are coloured in accordance
with the following code:
Blue: — Neutral
Brown: — Live
As the colours of the wires in the mains lead of this tool
may not correspond with the coloured markings identify-
ing the terminals in your plug proceed as follows:
The wire coloured blue must be connected to the terminal
marked with the letter N or coloured black.
The wire coloured brown must be connected to the
terminal marked with the letter L or coloured red.
Neither core must be connected to the earth terminal.
NOTE
This requirement is provided according to BRITISH
STANDARD 2769: 1984.
Therefore, the letter code and colour code may not be
applicable to other markets except United Kingdom.
Information concerning airborne noise and vibration
The measure values were determined according to
EN50144.
The typical A-weighted sound pressure level does not
exceed 70 dB (A).
Wear ear protection.
The typical weighted root mean square acceleration value
does not exceed 2.5 m/s
English
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